Raef Coles
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3c4ae77fec
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Improve LMS private context documentation
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:45 +01:00 |
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Raef Coles
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285d44b180
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Capitalize "Merkle" in LMS and LMOTS code
As it is a proper noun
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:43 +01:00 |
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Raef Coles
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faf59babe8
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Make LMS verification return VERIFY_FAILED more
To align with PSA error code rules on when VERIFY_FAILED is returned vs
INVALID_ARGUMENT
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:42 +01:00 |
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Raef Coles
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fbd60ec775
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Change LMS and LMOTS init functions to use memset
Instead of zeroize
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:40 +01:00 |
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Raef Coles
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9b0daf60fb
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Improve LMS private function warning
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:38 +01:00 |
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Raef Coles
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f6cb5a4826
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Fix LMS return statements having incorrect style
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:35 +01:00 |
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Raef Coles
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75b4c7790e
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Fix LMS internal function documentation
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:34 +01:00 |
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Raef Coles
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d48f7e90bb
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Allocate LMS C_RANDOM_VALUE as hash size
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:32 +01:00 |
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Raef Coles
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1fb2f32ef5
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Check LMS offsets are sane at runtime
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:31 +01:00 |
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Raef Coles
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e34e3c0e59
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Remove unneeded cast in LMS calloc
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:30 +01:00 |
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Raef Coles
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370cc43630
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Make LMS public key export part of public key api
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:28 +01:00 |
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Raef Coles
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e89488debf
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Fix bug in LMS public key loading
To avoid using the type before it is parsed from the signature
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:27 +01:00 |
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Raef Coles
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3f6cdd7aab
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Fix LMS not checking RNG function return value
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:24 +01:00 |
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Raef Coles
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02cf8234b4
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Fix ots sig length check in LMS validate function
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:22 +01:00 |
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Raef Coles
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f36874a535
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Fix error type of lms_import_public_key
Was returning an incorrect error when bad public key sizes were input
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:21 +01:00 |
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Raef Coles
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dc8fb79e09
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Simplify LMS private key generation error handling
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:20 +01:00 |
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Raef Coles
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be3bdd8240
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Rename LMS and LMOTS init/free functions
To match convention
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:18 +01:00 |
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Raef Coles
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29117d2e4e
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Update LMS PSA error conversion
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:17 +01:00 |
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Raef Coles
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be0c2f9183
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Update LMS local variable allocation
To use a default failure value, and to avoid a call to
psa_hash_operation_init()
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:15 +01:00 |
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Raef Coles
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2ac352a322
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Make LMS functions args const where required
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:14 +01:00 |
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Raef Coles
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f6ddd51bfd
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Sanitize LMS and LMOTS macros
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:13 +01:00 |
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Raef Coles
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5127e859d7
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Update LMS and LMOTS dependency macros
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:11 +01:00 |
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Raef Coles
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56fe20a473
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Move MBEDTLS_PRIVATE required defines into lms.h
From lmots.h, as it is a private header
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:10 +01:00 |
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Raef Coles
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ab300f15e8
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Move public header content from lmots.h to lms.h
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:08 +01:00 |
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Raef Coles
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b4568c5423
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Disable LMS in PSA crypto client test
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:07 +01:00 |
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Raef Coles
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47bccb7e47
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Disable LMS_PRIVATE in all.sh when LMS is disabled
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:06 +01:00 |
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Raef Coles
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a7e03adef5
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Disable LMS in all.sh when PSA isn't enabled
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:04 +01:00 |
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Raef Coles
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0b7da1b787
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Fix overflow in LMS context init
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:03 +01:00 |
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Raef Coles
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98c504373c
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Update LMS test description
To correct copy-paste error
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:02 +01:00 |
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Raef Coles
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57d5328ad5
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Remove MBEDTLS_LM(OT)S prefix from internal macros
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:29:00 +01:00 |
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Raef Coles
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ad05425ab7
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Update naming of internal LMS functions
To comply with the mbedtls_ requirement
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:59 +01:00 |
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Raef Coles
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40158e11fc
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Add LMOTS test hook to header
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:58 +01:00 |
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Raef Coles
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403558c1c9
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Fix LMS function documentation
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:57 +01:00 |
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Raef Coles
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3982040232
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Fix LMS zeroization using wrong sizeof type
Causing a buffer write out of bounds
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:55 +01:00 |
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Raef Coles
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98d6e22050
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Remove doxygen markup from internal LMS functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:54 +01:00 |
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Raef Coles
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40f184c83e
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Cast LMS allocation sizes to size_t
To prevent implict casting errors on 64-bit platforms
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:52 +01:00 |
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Raef Coles
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1310ecb389
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Update LMOTS function documentation
To avoid CI failure
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:51 +01:00 |
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Raef Coles
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9c9027b1a4
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Add extra LMS and LMOTS tests
NULL-message and LMOTS signature leak tests
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:50 +01:00 |
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Raef Coles
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fa24f9d6ea
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Minor fixes to LMS and LMOTS macros
Update some names, use the correct macro in certain places.
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:48 +01:00 |
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Raef Coles
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0a967ccf9a
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Document LMS and LMOTS internal functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:47 +01:00 |
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Raef Coles
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8738a49d0c
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Fix iterator types in LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:45 +01:00 |
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Raef Coles
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f5919e2997
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Update LMS/LMOTS tests
Document tests and source of data, use test RNG, pass more parameters
into each test
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:43 +01:00 |
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Raef Coles
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e0a17610d1
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Fix LMS/LMOTS if-statement style
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:41 +01:00 |
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Raef Coles
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9b88ee5d5d
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Fix LMS and LMOTS coding style violations
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:40 +01:00 |
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Raef Coles
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366d67d9af
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Shorted LMS and LMOTS line-lengths
To attempt to comply with the 80-char suggestion
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:38 +01:00 |
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Raef Coles
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e9479a0264
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Update LMS API to support multiple parameter sets
Parameterise macros to allow variation of sizes
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:36 +01:00 |
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Raef Coles
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ab4f87413a
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Add MBEDTLS_LMS_PRIVATE define
To enable private key operations
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:35 +01:00 |
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Raef Coles
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ebd35b5b80
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Rename LMS internal tree-manipulation functions
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:31 +01:00 |
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Raef Coles
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891c613f31
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Update LMOTS signature use of temporary variables
Document them properly, and move random value to a temporary variable
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:29 +01:00 |
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Raef Coles
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0c88d4e447
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Remove superfluous casts in LMS and LMOTS
Signed-off-by: Raef Coles <raef.coles@arm.com>
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2022-10-13 14:28:28 +01:00 |
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